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Two family converted from one family
42-47 161 STREET
QUEENS · BIN 4121717
💬 Discuss this project
1920Year Built
2.5Stories
B3Building Class
R4AZoning
3,131 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 3,500 sf lot · 0.89 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Floor 215p · 1 filing · 20 docs
Floor 116p · 1 filing · 20 docs
Cellar14p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
CONTRACTING LLC DYNASTY303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/20/2021$950K—— → —$303/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT101/01/2024
LAM ENGINEER PC710/08/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AMERGY SOLAR203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DYNASTY CONTRACTING LLCGeneral Contractor907/08/2026
AMERGY SOLAR INCGeneral Contractor303/21/2026
FLYTIGER P & H LTDPlumbing207/08/2026
CL ELECTRICAL CORPElectrical103/22/2026
ZAQ CONSTRUCTION INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802101/01/2024
LAM ENGINEER PC1180610/08/2023
SD TESTING & INSPECTION S7010203/06/2023
Building Lifecycle
All (78)Filed (8)Permit Issued (9)Signed Off (5)Violation (3)Inspection (7)Objection (16)Special Inspection (30)
03/13/2024
Signed off — Alteration
Installation of Solar panels on existing roof structure, No change in use, egress or occupancy.
Q00977663-I1
01/04/2024
Permit issued — Solar
Q00977663-I1-SL
01/01/2024
Filed — Alteration
Installation of Solar panels on existing roof structure, No change in use, egress or occupancy.
Q00977663-I1
12/14/2023
Special inspection requirement — Final
Chun Feng
12/14/2023
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
12/14/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Chun Feng
12/14/2023
Special inspection requirement — Air barrier - visual inspection
Chun Feng
12/14/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
11/01/2023
Signed off — Alteration
PROPOSED MECHANICAL WORK IN CONJUNCTION WITH JOB#Q00640571. INSTALL DUCTLESS SPLIT SYSTEM HEAT PUMP. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00943829-I1
10/31/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/26/2023
Signed off — Alteration
PROPOSED TO INSTALL 8' HIGH TEMPORARY PLYWOOD FENCE IN CONJUNCTION WITH JOB#Q00640571. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00722090-I1
10/24/2023
Permit issued — Mechanical Systems
Q00943829-I1-MS
10/13/2023
Objection raised — Other
10/13/2023
Objection resolved — Addressed
10/08/2023
Filed — Alteration
PROPOSED MECHANICAL WORK IN CONJUNCTION WITH JOB#Q00640571. INSTALL DUCTLESS SPLIT SYSTEM HEAT PUMP. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00943829-I1
10/04/2023
Special inspection requirement — Subgrade Inspections
YUK LAM
10/04/2023
Special inspection requirement — Structural Cold-Formed Steel
YUK LAM
10/04/2023
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
YUK LAM
10/04/2023
Special inspection requirement — Structural Wood Frame
YUK LAM
10/04/2023
Special inspection requirement — Footing and Foundation
YUK LAM
10/04/2023
Special inspection requirement — Fire-Resistance Rated Construction
YUK LAM
10/04/2023
Special inspection requirement — Fenestration air leakage
YUK LAM
10/04/2023
Special inspection requirement — Permanent certificate
YUK LAM
10/04/2023
Special inspection requirement — Air barrier — testing
YUK LAM
10/04/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
YUK LAM
10/04/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
YUK LAM
10/04/2023
Special inspection requirement — Fenestration areas
YUK LAM
10/04/2023
Special inspection requirement — Energy Code Compliance Inspections
YUK LAM
10/04/2023
Special inspection requirement — Maintenance information
YUK LAM
10/04/2023
Special inspection requirement — Metering
YUK LAM
10/04/2023
Special inspection requirement — Electric vehicle service equipment requirements
YUK LAM
10/04/2023
Special inspection requirement — Lighting controls
YUK LAM
10/04/2023
Special inspection requirement — Interior lighting power
YUK LAM
10/04/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
YUK LAM
10/04/2023
Special inspection requirement — Air barrier - visual inspection
YUK LAM
10/04/2023
Special inspection requirement — Insulation placement and R values
YUK LAM
10/04/2023
Special inspection requirement — Final
YUK LAM
10/04/2023
Special inspection requirement — Structural Steel - Details
YUK LAM
10/04/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
YUK LAM
10/04/2023
Special inspection requirement — Concrete - Cast-In-Place
YUK LAM
09/27/2023
Objection raised — Scope
09/27/2023
Objection resolved — Addressed
09/25/2023
Signed off — Alteration
PROPOSED PLUMBING WORK FILED IN CONJUNCTION WITH JOB#Q00640571. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00663970-I1
09/18/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED HORIZONTAL & VERTICAL ENLARGEMENT OF EXIST. 2 STORY BUILDING. PROPOSED 2 STORY AND ATTIC WITH TWO DWELLING UNITS. PARTIAL DEMOLITION AND GUT RENOVATION. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
Q00640571-P1
08/24/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/21/2023
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
05/04/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/30/2023
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
03/29/2023
Permit issued — Plumbing
Q00663970-I1-PL
03/14/2023
Inspection — Fail-Final PL - Up to 9 Requested Floors
Fail
View inspection ↗
03/10/2023
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/06/2023
Filed — Alteration
PROPOSED PLUMBING WORK FILED IN CONJUNCTION WITH JOB#Q00640571. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00663970-P1
02/11/2023
Signed off — Alteration
Q00728361-I1
12/28/2022
Permit issued — Construction Fence
Q00722090-I1-FN
12/28/2022
Permit issued — Structural
Q00640571-I1-GC-CX
07/21/2022
Violation issued (ECB, closed)
Construction
07/21/2022
Violation issued (ECB, closed)
Construction
07/21/2022
Violation issued (ECB, closed)
Construction
07/20/2022
Permit issued — Plumbing
Q00663970-I1-PL
07/07/2022
Permit issued — Support of Excavation
Q00728361-I1-SE
Latest 60 of 78 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offAMERGY SOLAR INC01/04/2024
DOB NOWMechanical SystemsSigned-offZAQ CONSTRUCTION INC10/24/2023
DOB NOWPlumbingSigned-offFLYTIGER P & H LTD03/29/2023
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC12/28/2022
DOB NOWStructuralPermit IssuedDYNASTY CONTRACTING LLC12/28/2022
DOB NOWPlumbingSigned-offFLYTIGER P & H LTD07/20/2022
DOB NOWSupport of ExcavationSigned-offDYNASTY CONTRACTING LLC07/07/2022
DOB NOWGeneral ConstructionPermit IssuedDYNASTY CONTRACTING LLC06/21/2022
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC05/09/2022
3 projects · most recent 12/18/2023
General Wiring
FiledStatusContractorScope
12/18/2023CompleteI.P. ELECTRIC INC—
09/22/2023CompleteCL ELECTRICAL CORPGeneral Wiring
07/01/2022CompleteCL ELECTRICAL CORP—
1 project · most recent 09/18/2023
Steel Concrete Wood
FiledStatusContractorScope
09/18/2023Permit IssuedDYNASTY CONTRACTING LLCSteel, Concrete, Wood
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
10/31/2023Pass-Final CND-Occupancy InspectionPassView ↗
08/24/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/21/2023Pass-Final PL - Up to 9 Requested FloorsPassView ↗
05/04/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/30/2023Pass-Final PL - Up to 9 Requested FloorsPassView ↗
03/14/2023Fail-Final PL - Up to 9 Requested FloorsFailView ↗
03/10/2023Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 66
DateRequirementInspectorRole
12/14/2023Fire-Resistant Penetrations and JointsChun Fengspecial
12/14/2023Structural Stability – Alterations of existing buildingsChun Fengspecial
12/14/2023Energy Code Compliance InspectionsChun Fengprogress
12/14/2023FinalChun Fengprogress
12/14/2023Air barrier - visual inspectionChun Fengenergy_progress
10/04/2023Subgrade InspectionsYUK LAMspecial
10/04/2023FinalYUK LAMprogress
10/04/2023Energy Code Compliance InspectionsYUK LAMprogress
10/04/2023Footing and FoundationYUK LAMprogress
10/04/2023Structural Wood FrameYUK LAMprogress
10/04/2023Fire-Resistance Rated ConstructionYUK LAMprogress
10/04/2023Concrete - Cast-In-PlaceYUK LAMspecial
10/04/2023Fenestration air leakageYUK LAMenergy_progress
10/04/2023Permanent certificateYUK LAMenergy_progress
10/04/2023Air barrier — testing YUK LAMenergy_progress
10/04/2023Structural Stability – Alterations of existing buildingsYUK LAMspecial
10/04/2023Air barrier - visual inspectionYUK LAMenergy_progress
10/04/2023Fenestration areasYUK LAMenergy_progress
10/04/2023HVAC-R and service water piping design and insulationYUK LAMenergy_progress
10/04/2023Maintenance informationYUK LAMenergy_progress
10/04/2023MeteringYUK LAMenergy_progress
10/04/2023Electric vehicle service equipment requirementsYUK LAMenergy_progress
10/04/2023Lighting controlsYUK LAMenergy_progress
10/04/2023Interior lighting powerYUK LAMenergy_progress
10/04/2023Fenestration and door U-factor and product ratingsYUK LAMenergy_progress
Latest 25 of 66.
▾Documents — 65 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/26/2026Q00722090-I1Request digital key ↗
08/26/2026Q00728361-I1Request digital key ↗
08/26/2026Q00663970-P1Request digital key ↗
Showing 3 of 8 on file for this type
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
04/01/2024440815156Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026Q00640571-P1Open ↗
08/13/2026Q00640571-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00640571-I1Open ↗
▸Seals & Professional Certifications32
▸DOB NOWSpecial Inspector Seal & Signature13
09/18/2026Q00977663-I1Open ↗
09/18/2026Q00977663-I1Open ↗
09/01/2026Q00663970-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/18/2026Q00977663-I1Open ↗
09/18/2026Q00977663-I1Open ↗
09/18/2026Q00977663-I1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/26/2026Q00722090-I1Open ↗
08/24/2026Q00640571-P1Open ↗
08/24/2026Q00640571-I1Open ↗
Showing 3 of 8 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026Q00640571-I1Open ↗
08/13/2026Q00640571-P1Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Trees Site Plan1
08/13/2026Q00640571-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026Q00640571-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026Q00640571-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/24/2026Q00943829-I1Open ↗
08/14/2026Q00640571-P1Open ↗
08/14/2026Q00640571-I1Open ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026Q00640571-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026Q00977663-I1Open ↗
▸Other Documents8
▸DOB NOWProperty Ownership Certification2
08/14/2026Q00640571-P1Open ↗
08/14/2026Q00640571-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026Q00640571-I1Open ↗
08/13/2026Q00640571-P1Open ↗
▸DOB NOWSite Survey: Initial2
08/13/2026Q00640571-I1Open ↗
08/13/2026Q00640571-P1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00640571-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q00728361-I1Open ↗